[libxml2] cmake: Use symbol versioning on UNIX-like platforms
- From: Nick Wellnhofer <nwellnhof src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [libxml2] cmake: Use symbol versioning on UNIX-like platforms
- Date: Thu, 14 Jul 2022 22:14:58 +0000 (UTC)
commit 88012a387922c77e95b6a075290e3548891a2970
Author: Daniel E <daniel engberg lists pyret net>
Date: Wed Jul 13 21:02:50 2022 +0000
cmake: Use symbol versioning on UNIX-like platforms
Use symbol versioning to follow GNU Autotools more closely
CMakeLists.txt | 6 ++++++
1 file changed, 6 insertions(+)
---
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2b5425e1..bf97b042 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -367,6 +367,12 @@ if(NOT BUILD_SHARED_LIBS)
set(XML_CFLAGS "-DLIBXML_STATIC")
endif()
+if(BUILD_SHARED_LIBS AND UNIX)
+ if(CMAKE_C_COMPILER_ID MATCHES "Clang" OR CMAKE_C_COMPILER_ID STREQUAL "GNU")
+ target_link_options(LibXml2 PRIVATE
"-Wl,--version-script=${CMAKE_CURRENT_SOURCE_DIR}/libxml2.syms")
+ endif()
+endif()
+
if(LIBXML2_WITH_THREADS)
target_compile_definitions(LibXml2 PRIVATE _REENTRANT)
if(WIN32)
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